<?php

    echo is_float();
    echo is_int();
    echo is_int();
    echo is_float();
    echo count();
    echo floatval();
    echo fwrite();
    echo implode();
    echo array_key_exists();
    echo rtrim();
    echo ini_set();
    echo is_writable();
    echo current();
    echo highlight_file();
    echo strstr();
    echo stream_set_write_buffer();
    echo session_write_close();
    echo mysqli_real_escape_string();
    echo recode_string();
    echo socket_get_option();
    echo socket_set_option();
    echo openssl_pkey_get_private();
    echo posix_get_last_error();
    echo ldap_unbind();
    echo pcntl_get_last_error();
    echo ftp_close();
    echo odbc_exec();
    echo stream_set_blocking();
    echo stream_wrapper_register();
    echo stream_set_timeout();
    echo stream_get_meta_data();
    echo disk_free_space();
    echo odbc_field_len();
    echo mysqli_stmt_execute();

    echo magic_quotes_runtime();
    echo ocifreecursor();
    echo mysqli_bind_param();
    echo mysqli_bind_result();
    echo mysqli_client_encoding();
    echo mysqli_fetch();
    echo mysqli_param_count();
    echo mysqli_get_metadata();
    echo mysqli_send_long_data();